reckoner ['rekənə]
参考词典中reckoner的常规释义：
基本释义
- n. 计算者,清算人,计算手册
常用短语
- ready reckoner
n. 简便计算表
- ready reckoner
英英解释
2个名词解释
- an expert at calculation (or at operating calculating machines)
[同] computer, estimator, figurer, calculator, reckoner - a handbook of tables used to facilitate computation
[同] ready reckoner, reckoner
点击查看……- an expert at calculation (or at operating calculating machines)
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